Mr. Christian Mayer reports

COLLIERS ANNOUNCES VOTING RESULTS

At Colliers International Group Inc.'s annual meeting of shareholders held virtually on April 1, 2025, the 10 director nominees listed in Colliers's management information circular dated Feb. 13, 2025, were elected as directors of Colliers. Directors have been elected to serve until the close of the next annual meeting of shareholders. The detailed results of the vote are set out below.

In addition, shareholders approved: (a) the appointment of PricewaterhouseCoopers LLP as the auditor of Colliers for the ensuing year; and (b) a non-binding advisory resolution approving Colliers's approach to executive compensation, in each case as disclosed in the circular.

About Colliers International Group Inc.

Colliers is a global diversified professional service and investment management company. Operating through three industry-leading platforms -- real estate service, engineering and investment management -- it has a proven business model, an enterprising culture and a unique partnership philosophy that drive growth and value creation. For 30 years, Colliers has consistently delivered approximately 20-per-cent compound annual returns for shareholders, fuelled by visionary leadership, significant inside ownership and substantial recurring earnings. With annual revenues exceeding $4.8-billion, and a team of 23,000 professionals, and $99-billion in assets under management, Colliers remains committed to accelerating the success of its clients, investors and people worldwide.